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* MetaObject: Store the QMetaType of the methodsFabian Kosmale2020-06-021-10/+33
| | | | | | | | | | | | | | | | | | | | | | | | This does the analog of 46f407126ef3e94d59254012cdc34d6a4ad2faf2 for the methods we care about (signals, slots, Q_INVOKABLEs). In addition to the actual QMetaType, we store an array with offsets so that we later can do a mapping from methodIndex to metatype. The newly added QMetaMethod::{return,parameter}MetaType methods can then be used to retrieve the metatypes. This does however require that all involved types are complete. This is unfortunately not a feasible requirement. Thus, we only populate the metatype array on a best effort basis. For any incomplete type, we store QMetaType::Unknown. Then, when accessing the metatype, we fall back to the old string based code base if it's Unknown. Squashes "moc: support incomplete types" and "Fix compile failures after QMetaMethod change" Fixes: QTBUG-82932 Change-Id: I6b7a587cc364b7cad0c158d6de54e8a204289ad4 Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* Remove deprecated functionality in QMetaObjectBuilderShawn Rutledge2020-05-131-11/+0
| | | | | Change-Id: Ic0539aed854b9bf9b335cbb8030d5a4eb4296a7d Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
* Merge remote-tracking branch 'origin/5.15' into devQt Forward Merge Bot2020-04-111-1/+11
|\ | | | | | | | | | | | | Conflicts: tests/auto/network/socket/platformsocketengine/platformsocketengine.pri Change-Id: I22daf269a8f28f80630b5f521b91637531156404
| * Fix warning about QMetaObject::isEditable() being deprecatedThiago Macieira2020-04-091-1/+11
| | | | | | | | | | Change-Id: Ibdc95e9af7bd456a94ecfffd1603f482445bff28 Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
* | Fix a few size_t / int conversion warningsFriedemann Kleint2020-04-101-2/+2
| | | | | | | | | | | | | | | | Change the hash function of QTypeRevision and QtFontFallbacksCacheKey to use size_t and add a few casts. Change-Id: I89a8fc617abbe8b0c67529ec41795691c99b0574 Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* | Fix warning in qmetaobjectbuilder.cppMitch Curtis2020-03-101-1/+1
| | | | | | | | | | | | | | | | src\corelib\kernel\qmetaobjectbuilder.cpp(1489): warning C4267: '+=': conversion from 'size_t' to 'int', possible loss of data Change-Id: I9cf9bdcb62b796eb8d3f3c633640b648cb11b39f Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
* | MetaObject: store the QMetaType of the propertiesOlivier Goffart2020-02-251-0/+15
| | | | | | | | | | Change-Id: I563e7232b70e94de4184f2c23a581319313dcf5c Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | Merge remote-tracking branch 'origin/5.15' into devQt Forward Merge Bot2019-12-091-16/+16
|\| | | | | | | Change-Id: Ia24cc8b86def0d9d9c17d6775cc519e491b860b1
| * Tidy nullptr usageAllan Sandfeld Jensen2019-12-061-16/+16
| | | | | | | | | | | | | | | | | | | | | | Move away from using 0 as pointer literal. Done using clang-tidy. This is not complete as run-clang-tidy can't handle all of qtbase in one go. Change-Id: I1076a21f32aac0dab078af6f175f7508145eece0 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io> Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* | Change representation of string data in the meta objectLars Knoll2019-12-081-12/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | Don't store our string data as QByteArrayLiterals anymore, but revert back to simply storing them as an array of char* and offsets into that array. This is required to be able to inline size and begin into QByteArray itself. Once that change is done, we can then avoid creating copies of the string data again. Change-Id: I362a54581caefdb1b3da4a7ab922d37e2e63dc02 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* | Replace Q_ALIGNOF usage in qtbase with C++11 alignof keywordVolker Hilsheimer2019-10-291-1/+1
|/ | | | | | | | | | | | | | | | The macro is not documented, so not part of the public Qt API. It is made obsolete by the alignof keyword in C++11. Remove the usage of the macro across qtbase, in particular the workarounds for compilers that didn't support alignof, and that will not be supported in Qt 6. The macro definition is left in place, no need to break existing code. Task-number: QTBUG-76414 Change-Id: I1cfedcd4dd748128696cdfb546d97aae4f98c3da Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
* Qt6: Fix uninitialized meta objects on WindowsThiago Macieira2019-07-161-6/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Windows has a problem relating to cross-DLL variable relocations: they are not supported. Since QMetaObject's link to the parent class is done via a pointer, every QMetaObject in a DLL or in the EXE that derives from a class from another DLL (such as QObject) will be dynamically initialized. This commit changes the meta object pointers in QMetaObject::d from raw pointers to a wrapper class SuperData, which is almost entirely source- compatible with the pointer itself. On all systems except for Windows with Qt 6, it's binary compatible with the current implementation. But for Windows with Qt 6, this commit will store both the raw pointer and a pointer to a function that returns the QMetaObject, with one of them non-null only. For all meta objects constructed by moc, we store the function pointer, which allows the staticMetaObject to be statically intialized. For dynamic meta objects (QMetaObjectBuilder, QtDBus, QtQml, ActiveQt), we'll store the actual raw pointer. [ChangeLog][QtCore][QMetaObject] Some internal members of the QMetaObject class have changed types. Those members are not public API and thus should not cause source incompatibilities. The macro QT_NO_DATA_RELOCATION existed in Qt 4 but was called Q_NO_DATA_RELOCATION and only applied to Symbian. It was removed in commit 24a72c4efa929648d3afd95b3c269a95ecf46e57 ("qglobal: Remove symbian specific features"). Task-number: QTBUG-38876 Fixes: QTBUG-69963 Change-Id: Id92f4a61915b49ddaee6fffd14ae1cf615525e92 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* Fix QMetaObject naming of class enum flagAllan Sandfeld Jensen2018-08-111-9/+40
| | | | | | | | | Adds an enumName to QMetaEnum to carry the name of the enum since for flags that doesn't match the name of the Qt type, but is needed if the flag is scoped. Change-Id: I1c0f77eb9e40e6fd1eb6a59bea77caf0f33fcf43 Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
* Add support for scoped enums to QMetaObjectBuilderMichael Brasser2017-04-241-3/+33
| | | | | | Change-Id: I7b3c3973ff4396a854014f5b2b671b71007e80da Reviewed-by: Simon Hausmann <simon.hausmann@qt.io> Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
* Updated license headersJani Heikkinen2016-01-151-14/+20
| | | | | | | | | | | From Qt 5.7 -> LGPL v2.1 isn't an option anymore, see http://blog.qt.io/blog/2016/01/13/new-agreement-with-the-kde-free-qt-foundation/ Updated license headers to use new LGPL header instead of LGPL21 one (in those files which will be under LGPL v3) Change-Id: I046ec3e47b1876cd7b4b0353a576b352e3a946d9 Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
* QMetaObjectBuilder: replace index-based for loops with C++11 range-forMarc Mutz2015-10-171-139/+123
| | | | | | | | | | | | | | ...for the recently-introduced std::vector objects (QVector would detach). Also, as a drive-by, reorder two comparisons so the cheaper one is first, twice. Saves 1700B of text size on GCC 4.9 optimized C++11 AMD64 Linux builds. Change-Id: I05a29ef1f2e67c98d26236c2cc40a13856a91af6 Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
* QMetaObjectBuilder: replace two signed comparisons with one unsigned oneMarc Mutz2015-10-081-8/+8
| | | | | | | | | | ... where possible. It's a cleanup commit following the change from QVector to std:vector and the corresponding signed/unsigned comparison fixes. Change-Id: I927445686d24d542cae024cac0f34ff1fd82d20f Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* QMetaObjectBuilder: replace a QVector with std::vectorMarc Mutz2015-10-071-103/+101
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ...with minimal other changes: signed/unsigned warning fixes, and API adjustments. I chose std::vector instead of QVector because it does not require the contained type to have a default constructor (QVector does). All three QMeta*Private types in question didn't have a default ctor before they were ported to be held in QVectors (instead of QLists). std::vector generally also produces less executable code, and its push_back() is overloaded for rvalue references, and the code happens to pass only QMeta*Private temporaries to it, which are conveniently implicitly move-enabled. Even though std::vector doesn't care, keep the QMeta*Private classes marked as Q_MOVABLE_TYPE, so the next person doesn't wonder whether it was forgotten or intentional. There are a lot of for loops which use int-based indexing. They all needed to be adjusted to use size_t-based indexing. Eventually, we will change that to C++11 range-for loops. In most places, index validation could now be done in a single unsigned comparison, but keep that for a separate commit to keep the change minimal. Added lots of casts to int from size_t to avoid MSVC's narrowing conversion warnings. Saves more than 4.5K of text size on GCC 4.9 optimized C++11 AMD64 Linux builds. Change-Id: I889eba20fcfb4cb14b1f55f5bc1aad0a767d7bd5 Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
* QMetaObjectBuilder: replace an inefficient QList with QVectorMarc Mutz2015-06-171-1/+1
| | | | | | | | | | | | | ints are only half the size of void* on 64-bit, so QVector<int> uses only 50% of per-element memory, compared to a QList. Saves ~1800B of text size on GCC 4.9 optimized C++11 AMD64 Linux builds, even though it wasn't the last instance of QList<int> in QtCore, yet. Change-Id: Ibf04b26cff78c428e4253aaab7c280866906db58 Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
* QMetaObjectBuilder: replace inefficient QLists with QVectorMarc Mutz2015-06-171-6/+12
| | | | | | | | | | | | The QMeta*Private classes are larger than a void*, and weren't marked as movable, so QList<QMeta*Private> is horribly inefficient. Fix by holding them in QVector instead. Saves ~900B in text size on GCC 4.9 optimized C++11 AMD64 Linux builds, and tons of memory allocations. Change-Id: I313c965d7a0fea16f79e9fde04a972fc248e33aa Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
* Update copyright headersJani Heikkinen2015-02-111-7/+7
| | | | | | | | | | | | | | | | | | Qt copyrights are now in The Qt Company, so we could update the source code headers accordingly. In the same go we should also fix the links to point to qt.io. Outdated header.LGPL removed (use header.LGPL21 instead) Old header.LGPL3 renamed to header.LGPL3-COMM to match actual licensing combination. New header.LGPL-COMM taken in the use file which were using old header.LGPL3 (src/plugins/platforms/android/extract.cpp) Added new header.LGPL3 containing Commercial + LGPLv3 + GPLv2 license combination Change-Id: I6f49b819a8a20cc4f88b794a8f6726d975e8ffbe Reviewed-by: Matti Paaso <matti.paaso@theqtcompany.com>
* Update license headers and add new license filesMatti Paaso2014-09-241-19/+11
| | | | | | | | | - Renamed LICENSE.LGPL to LICENSE.LGPLv21 - Added LICENSE.LGPLv3 - Removed LICENSE.GPL Change-Id: Iec3406e3eb3f133be549092015cefe33d259a3f2 Reviewed-by: Iikka Eklund <iikka.eklund@digia.com>
* Merge remote-tracking branch 'origin/stable' into devFrederik Gladhorn2013-12-161-16/+36
|\ | | | | | | | | | | | | | | | | Conflicts: src/gui/kernel/qplatformtheme.h tests/auto/network/socket/qudpsocket/tst_qudpsocket.cpp tests/auto/widgets/widgets/qspinbox/tst_qspinbox.cpp Change-Id: Iecd3343d6a050b8764f78d809c4a1532aeba69e5
| * Fix quadratic behavior in QMetaObjectBuilder when writing string tableSimon Hausmann2013-12-061-16/+36
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | QHash::key() is O(n) and we're calling it n times. That can make repeated calls to the meta object builder very slow, as for example QQmlPropertyMap when inserting properties repeatedly. Fortunately this is easy to fix, as the value in the hash map is also the index, so we can simply iterate over the hash once. With the exception of the class name, which we have to treat specially to ensure that it is always the first entry in the string table. Task-number: QTBUG-32720 Change-Id: Ic954c45c454107feee83216131f601cc69d4c63b Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
* | moc: move qt_meta_extradata data from .data.rel into .data.rel.roMarc Mutz2013-12-091-1/+1
|/ | | | | | | | | | It's still a relocation, but at least it can be marked read-only after the relocation run, if indeed the dynamic linker goes to such a length. Change-Id: Ibadddac3ab99d2e58cc32cfd57311bddd3bdb0ef Reviewed-by: Olivier Goffart <ogoffart@woboq.com> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Doc: Adding mark-up to boolean default values.Jerome Pasion2013-10-081-16/+16
| | | | | | | | | | | | | | | | | Default values should have mark-up to denote that they are code. This commit changes: -"property is true" to "property is \c true". -"Returns true" to "Returns \c true". -"property is false" to "property is \c false". -"returns true" to "returns \c true". -"returns false" to "returns \c false". src/3rdparty and non-documentation instances were ignored. Task-number: QTBUG-33360 Change-Id: Ie87eaa57af947caa1230602b61c5c46292a4cf4e Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com> Reviewed-by: Jerome Pasion <jerome.pasion@digia.com>
* QMetaMethod and QDBusMetaObject: Give public access to signal methodsCaroline Chao2013-09-091-3/+2
| | | | | | | To be consistent with signals which are public since Qt5. Change-Id: I633077e37d0851b118c22da0681e8b8b1892ddbb Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
* Fix ICC warnings about functions declared but not usedThiago Macieira2013-09-041-1/+1
| | | | | | | | | | | | | | | Added Q_DECL_UNUSED for the function used in Q_ASSERT; removed the functions that really weren't used and added the #ifdef for the function that was only used under #ifdef. qmetaobjectbuilder.cpp(93): warning #177: function "priv" was declared but never referenced qobject.cpp(2349): warning #177: function "check_and_warn_compat" was declared but never referenced qpathsimplifier.cpp(141): error #177: function "<unnamed>::Rational::isValid" was declared but never referenced qtextengine.cpp(2584): error #177: function "<unnamed>::QScriptItemComparator::operator()(const QScriptItem &, const QScriptItem &)" was declared but never referenced Change-Id: I89a140d59211f10ecd88d751f0bcc0ea2fedff7f Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@digia.com> Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
* Update copyright year in Digia's license headersSergio Ahumada2013-01-181-1/+1
| | | | | Change-Id: Ic804938fc352291d011800d21e549c10acac66fb Reviewed-by: Lars Knoll <lars.knoll@digia.com>
* Move isBuiltinType() to namespace QtPrivate and export it.Friedemann Kleint2012-11-261-4/+6
| | | | | | | | | | | There is currently a symbol clash with a duplicated isBuiltinType() in ActiveQt's dumpcpp-tool, which breaks static building. Reuse the function. Task-number: QTBUG-28131 Change-Id: I4985e8405924754aa613311ca3f06d6ba29758b8 Reviewed-by: Miikka Heikkinen <miikka.heikkinen@digia.com> Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@digia.com>
* Change copyrights from Nokia to DigiaIikka Eklund2012-09-221-24/+24
| | | | | | | | Change copyrights and license headers from Nokia to Digia Change-Id: If1cc974286d29fd01ec6c19dd4719a67f4c3f00e Reviewed-by: Lars Knoll <lars.knoll@digia.com> Reviewed-by: Sergio Ahumada <sergio.ahumada@digia.com>
* Doc: Add \inmodule QtCore to all QtCore class doc bodiesThiago Macieira2012-08-231-0/+5
| | | | | Change-Id: I19100755c97cc155c76a859e19940e9f9222d34e Reviewed-by: Casper van Donderen <casper.vandonderen@nokia.com>
* Fixed uninitialized memory in QMetaObjectBuilder::fromRelocatableDataRohan McGovern2012-05-011-0/+1
| | | | | | | | | | static_metacall was never set on the metaobject written by QMetaObjectBuilder::fromRelocatableData, sometimes causing a crash. It should be initialized to 0. Change-Id: I79373d895e131f0cc2ff1af6d2177a0c1a282be7 Reviewed-by: Toby Tomkins <toby.tomkins@nokia.com> Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
* Remove QMetaObjectExtraData and put everything into QMetaObjectOlivier Goffart2012-04-251-30/+14
| | | | | | | | | | | | | | | | QMetaObjectExtraData was added when support for QMetaObject::newInstance was added. One needed a place to put the pointer to static_metacall in the QMetaObject. But as we break binary compatibility, one can change the size of QMetaObject, and put everything back inside QMetaObject's own structure. Meaning it is not required anymore to have one QMetaObjectExtraData instance per QMetaObject anymore. Change-Id: If0b8f586cbaf633eed10045adee3ba3366826c86 Reviewed-by: Bradley T. Hughes <bradley.hughes@nokia.com> Reviewed-by: Kent Hansen <kent.hansen@nokia.com> Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@nokia.com>
* Doc: Prepare for building modular QtCore docs.Casper van Donderen2012-04-191-2/+2
| | | | | | | | | | | | This change fixes most qdoc errors in QtCore. There are about 900 left. The main thing this change does is moving documentation from qtcore from /doc/src to /src/corelib/doc. Other issues resolved are mis-use of qdoc commands. Change-Id: I002d01edfb13575e8bf27ce91596a577a92562d1 Reviewed-by: Lars Knoll <lars.knoll@nokia.com> Reviewed-by: Jason McDonald <jason.mcdonald@nokia.com> Reviewed-by: Jerome Pasion <jerome.pasion@nokia.com>
* Introduce initializer macros for QString- and QByteArrayDataJoão Abecasis2012-04-041-1/+2
| | | | | | | | | This enables easier updating of those structs, by reducing the amount of code that needs to be fixed. The common (and known) use cases are covered by the two macros being introduced in each case. Change-Id: I44981ca9b9b034f99238a11797b30bb85471cfb7 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Add an assert to QMetaObjectBuilder.Jędrzej Nowacki2012-03-291-0/+1
| | | | | | | | | Constructors and destructors don't have a return value, but every other method return at least "void". Change-Id: Ie621aff83e44c187e950910d5c0684ba1a6579b8 Reviewed-by: Kent Hansen <kent.hansen@nokia.com> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Fallback implementation of Q_ALIGNOFJoão Abecasis2012-03-231-4/+0
| | | | | | | | | | | | For all practical purposes, the fallback introduced here returns the desired value. Having a fallback enables unconditional use of Q_ALIGNOF. For compilers that provide native support for it, Q_ALIGNOF is otherwise #defined in qcompilerdetection.h. Change-Id: Ie148ca8936cbbf8b80fe87771a14797c39a9d30c Reviewed-by: Marc Mutz <marc.mutz@kdab.com> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Remove support for meta-object revisions < 7Kent Hansen2012-03-221-16/+11
| | | | | | | | | | | | | | | | | | | | | | | | | For Qt5 we no longer want to support the older revisions due to the dual codepaths that must be maintained, and because the format of the meta-object data is quite different in revision 7. The dual codepaths have been replaced by asserts that indicate the revision in which the feature was introduced, and the older-revision fallbacks have been removed. It's not possible to build code generated by moc that has revision <= 6 with Qt5 because the type of the QMetaObject::stringdata member changed from const char * to const QByteArrayData *. For the same reason it's not possible to build a dynamic meta-object generator targeting revision <= 6 with Qt5. Hence, too old meta-objects will be caught at compile time, and the code will have to be ported to generate revision 7 (e.g., by running Qt5's moc on the original class declaration). Change-Id: I33f05878a2d3ee3de53fc7009f7a367f55c25e36 Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@nokia.com> Reviewed-by: Olivier Goffart <ogoffart@woboq.com> Reviewed-by: João Abecasis <joao.abecasis@nokia.com> Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
* QMetaMethod::typeName() should return "void" if the return type is voidKent Hansen2012-03-211-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | QMetaMethod::typeName() is documented to return an empty string if the return type is void. But after the introduction of QMetaType::UnknownType (where void was made a distinct type), returning an empty string causes the idiom QMetaType::type(method.typeName()) to break; the result will be QMetaType::UnknownType rather than the expected QMetaType::Void for methods that return void. New code should use the new function QMetaMethod::returnType() instead, but it would be good if existing code still did the right thing. The consequence of returning "void" instead of an empty string is that it breaks existing logic that uses the typeName() length to determine whether a method returns void. But we judge this as the lesser of the two evils; it's better to have a typeName() function that is consistent and keeps the QMetaType::type(method.typeName()) idiom working, than to force the typeName() inconsistency for void only to keep code that does "strlen(method.typeName()) == 0" working. The places in Qt that were relying on a zero-length typeName() (testlib, dbus, declarative) have already been changed to use returnType(). Also adapt QMetaObjectBuilder, which is internal API. Change-Id: I70249174029811c5b5d2a08c24b6db33b3723d19 Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@nokia.com> Reviewed-by: Olivier Goffart <ogoffart@woboq.com> Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
* Port QMetaObjectBuilder to Qt5 meta-property/method descriptor formatKent Hansen2012-02-291-77/+88
| | | | | | | | | This adapts QMOB to be in sync with the moc/meta-object changes for property and method descriptors (storing the name and argument count of methods, and more elaborate type information). Change-Id: Ia32a115643e99e39d76e46a9171219cbba522233 Reviewed-by: João Abecasis <joao.abecasis@nokia.com>
* Move MetaStringTable class to private headerKent Hansen2012-02-291-20/+12
| | | | | | | | | | | Rename the class to QMetaStringTable and move it to qmetaobjectbuilder_p.h. It must be exported since it will be used by the QtDBus and QtDeclarative meta-object generators. Change-Id: I08d1172fb292ab8f1e891da7f5d5f2798225c77f Reviewed-by: João Abecasis <joao.abecasis@nokia.com> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Add QMetaMethodBuilder::parameterTypes() functionKent Hansen2012-02-291-1/+20
| | | | | | | | | | | This function matches QMetaMethod::parameterTypes(). The implementation of QMetaMethod::parameterTypes() was moved to a helper function in QMetaObjectPrivate, so that it can be shared with QMetaMethodBuilder. Change-Id: I4361713996dc4ea31a79c2fc74c813ee5e9c3069 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> Reviewed-by: João Abecasis <joao.abecasis@nokia.com>
* Port QMetaObjectBuilder to new meta-object string data formatKent Hansen2012-02-291-33/+73
| | | | | | | | | Bring QMetaObjectBuilder up-to-date with latest moc changes (generating the string table as an array of QByteArrayData). Change-Id: I5b2f63daa687e9bc8eab10a53fab2d72e4529ea2 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> Reviewed-by: João Abecasis <joao.abecasis@nokia.com>
* Rename QMetaMethod::signature() to methodSignature()Kent Hansen2012-02-291-6/+6
| | | | | | | | | | | | | | | | | | | | In Qt5 the meta-data format will be changed to not store the method signature string explicitly; the signature will be reconstructed on demand from the method name and parameter type information. The QMetaMethod::signature() method returns a const char pointer. Changing the return type to QByteArray can lead to silent bugs due to the implicit conversion to char *. Even though it's a source- incompatible change, it's therefore better to introduce a new function, methodSignature(), and remove the old signature(). Task-number: QTBUG-24154 Change-Id: Ib3579dedd27a3c7c8914d5f1b231947be2cf4027 Reviewed-by: Olivier Goffart <ogoffart@woboq.com> Reviewed-by: Lars Knoll <lars.knoll@nokia.com> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> Reviewed-by: João Abecasis <joao.abecasis@nokia.com>
* qmetaobjectbuilder: Store only unique strings in the string tableKent Hansen2012-02-161-37/+53
| | | | | | | | | | | | | Do like moc: If the string has already been entered into the table, just return its position, don't make a new copy. This can save space, for example, if there are several properties of the same type; the typename only occurs once in the string table but will be referenced by several property descriptors. Change-Id: Ic0087697716cab1c6449ea51c0c758a6fd1a1c82 Reviewed-by: Bradley T. Hughes <bradley.hughes@nokia.com> Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@nokia.com> Reviewed-by: Kent Hansen <kent.hansen@nokia.com>
* Don't hardcode the number 14 in meta-object generatorsKent Hansen2012-02-161-2/+2
| | | | | | | | | | | | | 14 is the number of fields (ints) in the QMetaObjectPrivate struct as of revision 6. Use the calculated number of fields instead, so that the code will still be correct when more fields are added in future revisions. Change-Id: I4f2c2bfc125f3fabc8e8caedf5c6ba6c17a34d06 Reviewed-by: Olivier Goffart <ogoffart@woboq.com> Reviewed-by: Bradley T. Hughes <bradley.hughes@nokia.com> Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@nokia.com>
* qmetaobjectbuilder: Add asserts to confirm validityKent Hansen2012-02-161-5/+12
| | | | | | | | | | | | | | | | | buildMetaObject() can operate in two "modes", based on whether a buffer to write the meta-object into is passed or not. Add asserts to make sure that the intermediate meta-data indexes are correct in both "modes", and that the final size in "write mode" matches the size that was computed in the preceding non-writing pass. The asserts make it easier to catch obvious problems when changing buildMetaObject() to generate a new meta-object revision. Change-Id: Ief7c74e6f6fca836587e831b06072d6aa98c7193 Reviewed-by: Bradley T. Hughes <bradley.hughes@nokia.com> Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@nokia.com> Reviewed-by: João Abecasis <joao.abecasis@nokia.com> Reviewed-by: Kent Hansen <kent.hansen@nokia.com>
* qmetaobjectbuilder: Add support for revisioned methods and propertiesKent Hansen2012-02-151-4/+126
| | | | | | | | | moc supports it, so qmetaobjectbuilder should too. Change-Id: I01475794e928b5a1b659f0dab044933948186971 Reviewed-by: Bradley T. Hughes <bradley.hughes@nokia.com> Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@nokia.com> Reviewed-by: Kent Hansen <kent.hansen@nokia.com>
* Initialize dynamic meta object extradata.Andrew den Exter2012-02-081-0/+1
| | | | | | | | | | QMetaObject::invokeMethod attempts to deference the extradata for meta objects versions 6 and greater which is causing a crash in some of the qtquick1 tests. Change-Id: If5b2ca83b15de2cd558976c6b681dd5457c404d1 Reviewed-by: Chris Adams <christopher.adams@nokia.com> Reviewed-by: Kent Hansen <kent.hansen@nokia.com>
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-19 14:17:17 +0000